'Which one should I upgrade first?'
Chu Sheng opened the Ancient Mother Nest and looked at the densely packed Insect Beasts inside.
After a moment of deliberation, he decided to upgrade the Bloodthirsty Demon Bees first.
There were now over fifty thousand Bloodthirsty Demon Bees in the Ancient Mother Nest, with their realms ranging from Fifth-Grade to Seventh-Grade.
Even if all of them were raised to the King Realm, they wouldn't be of much use in a battle at Chu Sheng's current level.
However, the Bloodthirsty Demon Bees possessed a crucial Skill: Blood Collection.
They could condense the blood they collected into Blood Crystal Balls for storage.
Although Chu Sheng's Outer Body Avatars could also create Blood Crystal Balls, there were simply too few of them.
Their efficiency was nothing compared to that of tens of thousands of Bloodthirsty Demon Bees.
"System, raise one Bloodthirsty Demon Bee to the King Realm first."
